The AD2S8x series of Resolver to Digital Converters allow the user greater flexibility in choosing the dynamic characteristics of resolver-to-digital conversion to ensure the optimum system performance.
The following software, component-selection.exe, allows the user to enter the desired characteristics of their application -- for example reference frequency, resolution, bandwidth and maximum tracking rate. The software will then return suggested values for the external components required to achieve the desired performance. The software also allows the user the option of plotting the Closed Loop Transfer Function and the Small Signal Step Response using the values suggested.
An additional feature allows the user to experiment with different resistor and capacitor values, observing the effect on the plotted Transfer Function and Step Response.
The component selection software will require 109 kB of disk space and is compatible with most MS Windows based operating systems.